Liberté. Égalité. Fraternité.
It's always assumed that all people have the same perspectives on what social norms are or aren't. Or that all people have equal opportunity if they just apply themselves foregoing all of the instances in which we know prejudices and discrimination are prevalent. Or that the common socialization processes should inspire those who are born to lower socioeconomic families...suddenly see the light and the errors of their fathers and mothers...and prior generations who all seems to be victims of their own lack of willingness to rise above the obvious.